The goal of this project is to compare methods for imputing missing data, specifically in the case of clustered data. Data were simulated for both binary and continuous outcomes, in sample sizes of 200, 500 or 1000, and with either 20% or 40% missingness. Methods of imputation were compared for each scenario in terms of relevant model fit statistics, bias, and computation time. The results are as follows:

Binary Outcome

200 subjects w/ 20% Missing Data






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200 subjects w/ 40% Missing Data






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500 subjects w/ 20% Missing Data






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500 subjects w/ 40% Missing Data






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1000 subjects w/ 20% Missing Data






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1000 subjects w/ 40% Missing Data








Continuous Data

200 subjects w/ 20% Missing Data






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200 subjects w/ 40% Missing Data






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500 subjects w/ 20% Missing Data






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500 subjects w/ 40% Missing Data






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1000 subjects w/ 20% Missing Data






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1000 subjects w/ 40% Missing Data




Tables

## `summarise()` has grouped output by 'type', 'n_subj', 'miss_prob'. You can
## override using the `.groups` argument.
Method mse mae bias pfc
Binary, n=200, Missing Probability = 0.2
jomo 0.23 (0.02) 0.15 (0.01) -0.00 (0.01) 0.09 (0.01)
knn 0.16 (0.01) 0.13 (0.01) 0.00 (0.01) 0.09 (0.01)
merf 0.14 (0.01) 0.12 (0.01) 0.00 (0.01) 0.08 (0.00)
mice_freq 0.23 (0.02) 0.15 (0.01) -0.00 (0.01) 0.09 (0.01)
mice_pmm 0.22 (0.02) 0.15 (0.01) 0.00 (0.01) 0.09 (0.01)
missforest 0.12 (0.01) 0.11 (0.01) 0.00 (0.01) 0.09 (0.01)
missranger 0.23 (0.02) 0.15 (0.01) 0.00 (0.01) 0.09 (0.01)
mixgb 0.15 (0.01) 0.12 (0.01) 0.00 (0.01) 0.09 (0.01)
Binary, n=200, Missing Probability = 0.4
jomo 0.50 (0.03) 0.32 (0.01) -0.00 (0.02) 0.19 (0.01)
knn 0.34 (0.02) 0.26 (0.01) 0.00 (0.02) 0.18 (0.01)
merf 0.35 (0.03) 0.26 (0.01) 0.00 (0.02) 0.17 (0.01)
mice_freq 0.50 (0.03) 0.32 (0.01) -0.00 (0.02) 0.19 (0.01)
mice_pmm 0.48 (0.03) 0.31 (0.01) -0.00 (0.02) 0.19 (0.01)
missforest 0.30 (0.02) 0.24 (0.01) -0.00 (0.03) 0.18 (0.01)
missranger 0.50 (0.03) 0.31 (0.01) 0.00 (0.02) 0.19 (0.01)
mixgb 0.38 (0.03) 0.27 (0.01) -0.00 (0.02) 0.18 (0.01)
Binary, n=500, Missing Probability = 0.2
jomo 0.23 (0.01) 0.15 (0.01) 0.00 (0.01) 0.09 (0.00)
knn 0.16 (0.01) 0.13 (0.00) 0.00 (0.01) 0.09 (0.00)
merf 0.14 (0.01) 0.12 (0.00) 0.00 (0.01) 0.08 (0.00)
mice_freq 0.23 (0.01) 0.15 (0.01) 0.00 (0.01) 0.09 (0.00)
mice_pmm 0.22 (0.01) 0.15 (0.01) -0.00 (0.01) 0.09 (0.00)
missforest 0.12 (0.01) 0.11 (0.00) 0.00 (0.01) 0.08 (0.00)
missranger 0.23 (0.01) 0.15 (0.01) 0.00 (0.01) 0.09 (0.01)
mixgb 0.14 (0.01) 0.12 (0.00) 0.00 (0.01) 0.09 (0.00)
Binary, n=500, Missing Probability = 0.4
jomo 0.49 (0.02) 0.31 (0.01) -0.00 (0.01) 0.19 (0.00)
knn 0.34 (0.01) 0.26 (0.01) 0.00 (0.01) 0.18 (0.00)
merf 0.37 (0.02) 0.27 (0.01) 0.00 (0.02) 0.17 (0.00)
mice_freq 0.49 (0.02) 0.31 (0.01) -0.00 (0.01) 0.19 (0.00)
mice_pmm 0.48 (0.02) 0.31 (0.01) 0.00 (0.01) 0.19 (0.00)
missforest 0.30 (0.02) 0.24 (0.01) 0.00 (0.02) 0.17 (0.01)
missranger 0.49 (0.02) 0.31 (0.01) 0.00 (0.01) 0.19 (0.01)
mixgb 0.35 (0.02) 0.26 (0.01) 0.00 (0.02) 0.18 (0.00)
Binary, n=1000, Missing Probability = 0.2
jomo 0.22 (0.01) 0.15 (0.00) -0.00 (0.00) 0.09 (0.00)
knn 0.16 (0.01) 0.13 (0.00) -0.00 (0.00) 0.09 (0.00)
merf 0.15 (0.01) 0.12 (0.00) 0.00 (0.00) 0.08 (0.00)
mice_freq 0.22 (0.01) 0.15 (0.00) -0.00 (0.00) 0.09 (0.00)
mice_pmm 0.22 (0.01) 0.15 (0.00) 0.00 (0.00) 0.09 (0.00)
missforest 0.12 (0.01) 0.11 (0.00) 0.00 (0.00) 0.08 (0.00)
missranger 0.23 (0.01) 0.15 (0.00) 0.00 (0.00) 0.09 (0.01)
mixgb 0.13 (0.01) 0.11 (0.00) -0.00 (0.00) 0.09 (0.00)
Binary, n=1000, Missing Probability = 0.4
jomo 0.49 (0.02) 0.31 (0.01) -0.00 (0.01) 0.19 (0.00)
knn 0.34 (0.01) 0.26 (0.00) -0.00 (0.01) 0.18 (0.00)
merf 0.38 (0.02) 0.27 (0.01) 0.00 (0.01) 0.17 (0.00)
mice_freq 0.48 (0.01) 0.31 (0.01) -0.00 (0.01) 0.19 (0.00)
mice_pmm 0.48 (0.01) 0.31 (0.01) -0.00 (0.01) 0.19 (0.00)
missforest 0.30 (0.01) 0.24 (0.01) 0.00 (0.02) 0.17 (0.00)
missranger 0.49 (0.01) 0.31 (0.01) 0.00 (0.01) 0.19 (0.01)
mixgb 0.33 (0.02) 0.25 (0.01) 0.00 (0.01) 0.17 (0.00)




## `summarise()` has grouped output by 'type', 'n_subj', 'miss_prob'. You can
## override using the `.groups` argument.
Method mse mae bias pfc
Continuous, n=200, Missing Probability = 0.2
jomo 0.20 (0.02) 0.14 (0.01) 0.00 (0.01) 0.09 (0.01)
knn 0.16 (0.01) 0.13 (0.01) 0.00 (0.01) 0.09 (0.01)
merf 0.14 (0.01) 0.12 (0.01) 0.00 (0.01) 0.08 (0.01)
mice_freq 0.21 (0.02) 0.14 (0.01) 0.00 (0.01) 0.09 (0.01)
mice_pmm 0.20 (0.02) 0.14 (0.01) -0.00 (0.01) 0.09 (0.01)
missforest 0.12 (0.01) 0.11 (0.01) 0.00 (0.01) 0.08 (0.01)
missranger 0.23 (0.02) 0.15 (0.01) 0.00 (0.01) 0.09 (0.01)
mixgb 0.14 (0.01) 0.12 (0.01) 0.00 (0.01) 0.08 (0.01)
Continuous, n=200, Missing Probability = 0.4
jomo 0.46 (0.03) 0.30 (0.01) -0.00 (0.02) 0.17 (0.01)
knn 0.34 (0.02) 0.26 (0.01) 0.00 (0.02) 0.18 (0.01)
merf 0.34 (0.03) 0.26 (0.01) 0.01 (0.03) 0.16 (0.01)
mice_freq 0.46 (0.03) 0.30 (0.01) -0.00 (0.02) 0.17 (0.01)
mice_pmm 0.45 (0.03) 0.30 (0.01) 0.00 (0.02) 0.17 (0.01)
missforest 0.29 (0.02) 0.24 (0.01) 0.01 (0.03) 0.17 (0.01)
missranger 0.49 (0.03) 0.31 (0.01) 0.01 (0.02) 0.19 (0.01)
mixgb 0.35 (0.03) 0.26 (0.01) 0.00 (0.02) 0.17 (0.01)
Continuous, n=500, Missing Probability = 0.2
jomo 0.20 (0.01) 0.14 (0.01) 0.00 (0.01) 0.09 (0.00)
knn 0.16 (0.01) 0.13 (0.00) 0.00 (0.01) 0.09 (0.00)
merf 0.14 (0.01) 0.12 (0.00) 0.00 (0.01) 0.08 (0.00)
mice_freq 0.20 (0.01) 0.14 (0.01) 0.00 (0.01) 0.09 (0.00)
mice_pmm 0.20 (0.01) 0.14 (0.00) -0.00 (0.01) 0.09 (0.00)
missforest 0.12 (0.01) 0.11 (0.00) 0.00 (0.01) 0.08 (0.00)
missranger 0.22 (0.01) 0.15 (0.01) 0.00 (0.01) 0.09 (0.01)
mixgb 0.12 (0.01) 0.11 (0.00) 0.00 (0.01) 0.08 (0.00)
Continuous, n=500, Missing Probability = 0.4
jomo 0.44 (0.02) 0.30 (0.01) 0.00 (0.01) 0.17 (0.00)
knn 0.33 (0.01) 0.26 (0.01) 0.00 (0.01) 0.18 (0.00)
merf 0.35 (0.02) 0.26 (0.01) 0.01 (0.02) 0.16 (0.00)
mice_freq 0.45 (0.02) 0.30 (0.01) -0.00 (0.01) 0.17 (0.00)
mice_pmm 0.44 (0.02) 0.29 (0.01) 0.00 (0.01) 0.17 (0.00)
missforest 0.29 (0.02) 0.24 (0.01) 0.01 (0.02) 0.17 (0.01)
missranger 0.48 (0.02) 0.31 (0.01) 0.01 (0.01) 0.19 (0.01)
mixgb 0.33 (0.02) 0.25 (0.01) 0.00 (0.01) 0.16 (0.00)
Continuous, n=1000, Missing Probability = 0.2
jomo 0.20 (0.01) 0.14 (0.00) 0.00 (0.00) 0.09 (0.00)
knn 0.16 (0.01) 0.13 (0.00) 0.00 (0.00) 0.09 (0.00)
merf 0.14 (0.01) 0.12 (0.00) 0.00 (0.00) 0.08 (0.00)
mice_freq 0.20 (0.01) 0.14 (0.00) 0.00 (0.00) 0.09 (0.00)
mice_pmm 0.20 (0.01) 0.14 (0.00) 0.00 (0.00) 0.09 (0.00)
missforest 0.12 (0.00) 0.11 (0.00) 0.00 (0.00) 0.08 (0.00)
missranger 0.22 (0.01) 0.15 (0.00) 0.00 (0.00) 0.09 (0.01)
mixgb 0.12 (0.00) 0.11 (0.00) 0.00 (0.00) 0.08 (0.00)
Continuous, n=1000, Missing Probability = 0.4
jomo 0.44 (0.01) 0.29 (0.01) -0.00 (0.01) 0.17 (0.00)
knn 0.33 (0.01) 0.26 (0.00) 0.00 (0.01) 0.18 (0.00)
merf 0.37 (0.02) 0.27 (0.01) 0.01 (0.01) 0.16 (0.00)
mice_freq 0.44 (0.01) 0.30 (0.01) 0.00 (0.01) 0.17 (0.00)
mice_pmm 0.44 (0.01) 0.29 (0.00) 0.00 (0.01) 0.17 (0.00)
missforest 0.29 (0.01) 0.24 (0.01) 0.01 (0.02) 0.16 (0.00)
missranger 0.47 (0.01) 0.30 (0.01) 0.01 (0.01) 0.18 (0.01)
mixgb 0.32 (0.02) 0.25 (0.01) 0.00 (0.01) 0.16 (0.00)




## `summarise()` has grouped output by 'type', 'n_subj', 'miss_prob'. You can
## override using the `.groups` argument.
Method diff_mse diff_mae diff_bias diff_aic diff_auc
Binary, n=200, Missing Probability = 0.2
jomo -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -3.03 (6.01) 0.00 (0.00)
knn -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -4.32 (6.15) 0.00 (0.00)
merf -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -3.88 (6.34) 0.00 (0.00)
mice_freq -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.76 (6.18) 0.00 (0.01)
mice_pmm -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -2.73 (6.40) 0.00 (0.00)
missforest -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -3.68 (6.01) 0.00 (0.00)
missranger 0.00 (0.00) 0.00 (0.00) -0.00 (0.00) 2.89 (5.36) -0.00 (0.00)
mixgb -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -4.31 (6.05) 0.00 (0.00)
Binary, n=200, Missing Probability = 0.4
jomo -0.00 (0.00) -0.00 (0.01) 0.00 (0.00) -8.18 (10.98) 0.01 (0.01)
knn -0.00 (0.00) -0.01 (0.01) -0.00 (0.00) -13.14 (13.02) 0.01 (0.01)
merf -0.00 (0.00) -0.00 (0.01) -0.00 (0.00) -9.01 (12.32) 0.01 (0.01)
mice_freq -0.00 (0.00) -0.00 (0.01) 0.00 (0.00) -8.05 (11.36) 0.01 (0.01)
mice_pmm -0.00 (0.00) -0.00 (0.01) -0.00 (0.00) -7.61 (11.15) 0.00 (0.01)
missforest -0.00 (0.00) -0.00 (0.01) -0.00 (0.00) -8.37 (11.80) 0.01 (0.01)
missranger 0.00 (0.00) 0.00 (0.00) 0.00 (0.00) 4.52 (7.17) -0.00 (0.01)
mixgb -0.00 (0.00) -0.00 (0.01) -0.00 (0.00) -10.52 (11.80) 0.01 (0.01)
Binary, n=500, Missing Probability = 0.2
jomo -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -2.72 (8.68) 0.00 (0.00)
knn -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -7.14 (9.15) 0.00 (0.00)
merf -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -10.35 (11.85) 0.00 (0.00)
mice_freq -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.96 (8.57) 0.00 (0.00)
mice_pmm -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.27 (8.65) 0.00 (0.00)
missforest -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -10.57 (11.65) 0.00 (0.00)
missranger 0.00 (0.00) 0.00 (0.00) 0.00 (0.00) 6.98 (7.87) -0.00 (0.00)
mixgb -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -10.74 (10.24) 0.00 (0.00)
Binary, n=500, Missing Probability = 0.4
jomo -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -6.81 (13.95) 0.00 (0.00)
knn -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -21.04 (20.05) 0.01 (0.01)
merf -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -17.31 (21.70) 0.00 (0.01)
mice_freq -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -7.12 (14.12) 0.00 (0.00)
mice_pmm -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -7.66 (14.44) 0.00 (0.00)
missforest -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -15.84 (20.87) 0.00 (0.01)
missranger 0.00 (0.00) 0.00 (0.00) 0.00 (0.00) 12.20 (10.94) -0.00 (0.00)
mixgb -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -22.88 (19.73) 0.01 (0.01)
Binary, n=1000, Missing Probability = 0.2
jomo -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.66 (11.11) 0.00 (0.00)
knn -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -12.02 (12.58) 0.00 (0.00)
merf -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -25.98 (18.72) 0.00 (0.00)
mice_freq -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.52 (11.16) 0.00 (0.00)
mice_pmm -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -2.33 (11.78) 0.00 (0.00)
missforest -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -25.45 (18.62) 0.00 (0.00)
missranger 0.00 (0.00) 0.00 (0.00) 0.00 (0.00) 12.00 (12.07) -0.00 (0.00)
mixgb -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -26.64 (16.23) 0.00 (0.00)
Binary, n=1000, Missing Probability = 0.4
jomo -0.00 (0.00) -0.00 (0.00) 0.00 (0.00) -7.50 (18.64) 0.00 (0.00)
knn -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -33.43 (26.86) 0.00 (0.00)
merf -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -37.52 (34.24) 0.00 (0.00)
mice_freq -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -7.56 (19.13) 0.00 (0.00)
mice_pmm -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -7.45 (19.66) 0.00 (0.00)
missforest -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -34.36 (32.63) 0.00 (0.00)
missranger 0.00 (0.00) 0.00 (0.00) -0.00 (0.00) 20.88 (18.76) -0.00 (0.00)
mixgb -0.00 (0.00) -0.00 (0.00) -0.00 (0.00) -47.97 (30.91) 0.01 (0.00)




## `summarise()` has grouped output by 'type', 'n_subj', 'miss_prob'. You can
## override using the `.groups` argument.
Method diff_mse diff_mae diff_bias diff_aic diff_r2
Continuous, n=200, Missing Probability = 0.2
jomo 0.07 (0.04) 0.03 (0.02) 0.00 (0.00) 48.58 (35.94) -0.00 (0.00)
knn 0.28 (0.04) 0.11 (0.02) 0.00 (0.00) 232.91 (31.11) -0.02 (0.00)
merf 0.17 (0.04) 0.07 (0.02) 0.00 (0.00) 136.98 (30.12) -0.01 (0.00)
mice_freq 0.11 (0.04) 0.05 (0.02) 0.00 (0.00) 70.08 (35.08) -0.01 (0.00)
mice_pmm 0.14 (0.04) 0.06 (0.02) -0.00 (0.00) 89.48 (33.55) -0.01 (0.00)
missforest 0.16 (0.04) 0.07 (0.02) -0.00 (0.00) 130.88 (30.70) -0.01 (0.00)
missranger 0.30 (0.05) 0.12 (0.02) 0.00 (0.00) 245.75 (36.01) -0.02 (0.00)
mixgb 0.09 (0.04) 0.04 (0.02) 0.00 (0.00) 55.81 (33.21) -0.01 (0.00)
Continuous, n=200, Missing Probability = 0.4
jomo 0.14 (0.06) 0.06 (0.03) 0.00 (0.00) 85.08 (54.88) -0.01 (0.00)
knn 0.50 (0.06) 0.19 (0.02) -0.00 (0.00) 378.88 (37.17) -0.03 (0.00)
merf 0.34 (0.06) 0.13 (0.02) 0.00 (0.00) 257.14 (44.31) -0.02 (0.00)
mice_freq 0.19 (0.06) 0.08 (0.02) 0.00 (0.00) 111.67 (51.92) -0.01 (0.00)
mice_pmm 0.24 (0.06) 0.10 (0.02) 0.00 (0.00) 145.76 (51.97) -0.01 (0.00)
missforest 0.33 (0.06) 0.13 (0.02) 0.00 (0.00) 251.95 (43.42) -0.02 (0.00)
missranger 0.53 (0.07) 0.20 (0.02) 0.00 (0.00) 393.76 (41.35) -0.03 (0.00)
mixgb 0.22 (0.06) 0.09 (0.02) 0.00 (0.00) 150.49 (49.45) -0.01 (0.00)
Continuous, n=500, Missing Probability = 0.2
jomo 0.07 (0.03) 0.03 (0.01) -0.00 (0.00) 123.41 (55.04) -0.00 (0.00)
knn 0.28 (0.03) 0.11 (0.01) 0.00 (0.00) 580.88 (48.27) -0.02 (0.00)
merf 0.14 (0.02) 0.06 (0.01) -0.00 (0.00) 273.22 (47.94) -0.01 (0.00)
mice_freq 0.11 (0.02) 0.05 (0.01) -0.00 (0.00) 181.69 (52.07) -0.01 (0.00)
mice_pmm 0.14 (0.02) 0.06 (0.01) -0.00 (0.00) 231.57 (54.40) -0.01 (0.00)
missforest 0.13 (0.02) 0.05 (0.01) 0.00 (0.00) 255.47 (48.11) -0.01 (0.00)
missranger 0.29 (0.03) 0.11 (0.01) -0.00 (0.00) 592.19 (68.52) -0.02 (0.00)
mixgb 0.04 (0.02) 0.02 (0.01) -0.00 (0.00) 13.77 (50.87) -0.00 (0.00)
Continuous, n=500, Missing Probability = 0.4
jomo 0.14 (0.04) 0.06 (0.02) 0.00 (0.00) 221.08 (84.58) -0.01 (0.00)
knn 0.50 (0.04) 0.19 (0.01) 0.00 (0.00) 951.04 (58.22) -0.03 (0.00)
merf 0.31 (0.04) 0.12 (0.02) 0.00 (0.00) 569.64 (74.49) -0.02 (0.00)
mice_freq 0.20 (0.04) 0.08 (0.02) -0.00 (0.00) 295.23 (82.94) -0.01 (0.00)
mice_pmm 0.24 (0.04) 0.10 (0.01) 0.00 (0.00) 371.15 (79.51) -0.01 (0.00)
missforest 0.30 (0.04) 0.12 (0.02) 0.00 (0.00) 553.12 (77.10) -0.02 (0.00)
missranger 0.52 (0.05) 0.20 (0.02) 0.00 (0.00) 963.75 (86.85) -0.03 (0.00)
mixgb 0.13 (0.04) 0.05 (0.02) 0.00 (0.00) 158.64 (89.16) -0.01 (0.00)
Continuous, n=1000, Missing Probability = 0.2
jomo 0.07 (0.02) 0.03 (0.01) 0.00 (0.00) 245.52 (76.97) -0.00 (0.00)
knn 0.28 (0.02) 0.11 (0.01) 0.00 (0.00) 1155.32 (69.56) -0.02 (0.00)
merf 0.12 (0.02) 0.05 (0.01) 0.00 (0.00) 439.92 (74.63) -0.01 (0.00)
mice_freq 0.11 (0.02) 0.05 (0.01) 0.00 (0.00) 370.60 (77.48) -0.01 (0.00)
mice_pmm 0.14 (0.02) 0.06 (0.01) 0.00 (0.00) 467.30 (75.16) -0.01 (0.00)
missforest 0.11 (0.02) 0.05 (0.01) 0.00 (0.00) 403.31 (74.43) -0.01 (0.00)
missranger 0.28 (0.03) 0.11 (0.01) 0.00 (0.00) 1135.63 (143.65) -0.02 (0.00)
mixgb 0.01 (0.01) 0.00 (0.01) 0.00 (0.00) -130.35 (75.40) -0.00 (0.00)
Continuous, n=1000, Missing Probability = 0.4
jomo 0.14 (0.03) 0.06 (0.01) 0.00 (0.00) 442.60 (126.30) -0.01 (0.00)
knn 0.50 (0.03) 0.19 (0.01) 0.00 (0.00) 1898.47 (80.57) -0.03 (0.00)
merf 0.29 (0.03) 0.11 (0.01) 0.00 (0.00) 1041.18 (128.70) -0.02 (0.00)
mice_freq 0.20 (0.03) 0.08 (0.01) 0.00 (0.00) 602.18 (116.18) -0.01 (0.00)
mice_pmm 0.24 (0.03) 0.10 (0.01) 0.00 (0.00) 743.07 (112.42) -0.01 (0.00)
missforest 0.27 (0.03) 0.10 (0.01) 0.00 (0.00) 974.14 (128.89) -0.02 (0.00)
missranger 0.50 (0.05) 0.19 (0.02) 0.00 (0.00) 1867.79 (178.28) -0.03 (0.00)
mixgb 0.08 (0.03) 0.03 (0.01) 0.00 (0.00) 25.58 (159.86) -0.00 (0.00)